Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity - Schedule of Warrants Outstanding (Details)

v3.7.0.1
Stockholders' Equity - Schedule of Warrants Outstanding (Details)
 6 Months Ended
Jun. 30, 2017
$ / shares
shares
Warrants outstanding, Weighted-average remaining contractual life ( in years) 1 year 4 months 24 days
Warrant [Member]  
Number of warrants, outstanding 1,862,758
Warrants outstanding, Weighted-average remaining contractual life ( in years) 2 years 6 months 21 days
Number of warrants exercisable 9,072,032
Range 1 [Member] | Warrant [Member]  
Range of exercise prices, upper limit | $ / shares $ 4.00
Number of warrants, outstanding 484,518
Warrants outstanding, Weighted-average remaining contractual life ( in years) 1 year 5 months 20 days
Number of warrants exercisable 484,518
Range 2 [Member] | Warrant [Member]  
Range of exercise prices, lower limit | $ / shares $ 30.00
Range of exercise prices, upper limit | $ / shares $ 39.99
Number of warrants, outstanding 49,990
Warrants outstanding, Weighted-average remaining contractual life ( in years) 2 years 1 month 20 days
Number of warrants exercisable 49,990
Range 3 [Member] | Warrant [Member]  
Range of exercise prices, lower limit | $ / shares $ 20.00
Range of exercise prices, upper limit | $ / shares $ 29.99
Number of warrants, outstanding 77,950
Warrants outstanding, Weighted-average remaining contractual life ( in years) 2 years 6 months 25 days
Number of warrants exercisable 77,950
Range 4 [Member] | Warrant [Member]  
Range of exercise prices, lower limit | $ / shares $ 10.00
Range of exercise prices, upper limit | $ / shares $ 19.99
Number of warrants, outstanding 50,300
Warrants outstanding, Weighted-average remaining contractual life ( in years) 3 years 9 months 11 days
Number of warrants exercisable 50,300
Range 5 [Member] | Warrant [Member]  
Range of exercise prices, lower limit | $ / shares $ 0.00
Range of exercise prices, upper limit | $ / shares $ 9.99
Number of warrants, outstanding 1,200,000
Warrants outstanding, Weighted-average remaining contractual life ( in years) 9 years 10 months 3 days
Number of warrants exercisable 1,200,000